Uniform Stealing Board

Just find this scene of an unknown movie, the brunette mugged a blonde guest in a restroom and steal a her black dress:
https://youtu.be/Xa-wzZRrhFU

This is another scene that I remember fondly from the old 56 site. I thought this was going to be lost forever

Thank you for finding it again.

Thanks for the rediscovery. Assume there's no discovery of the unconscious woman.

The clip was off TVB Network (Hong Kong) If anyone knows name of the movie ,series or actresses info please comment..... Thanks for the posting.......